필수 정보
최소 주문 수량:1000kg
납기일:15-20days
배송 방법:快递, 空运, 陆运, 海运
제품 소개
Concrete nails/ Steel Concrete Nails / Masonry Nails/steel nails/black cement nail
Materials: Carbon steel 45# 55# 60#
Finish: Electro galvanized, Black finish
Head: Countersunk Plain head, oval head, or according to request
Head diameter: 0.051″ – 0.472″
Shank: Smooth shank, spiral shank
Shank Diameter: 5–20 gauge
Point: Diamond or blunt
Hardness: > HRC 50°
Shear strength: t ≥ 980 MPa
Toughness curvature: ≥ 75 degree
Length: 0.5″ – 10″
Packing: by box ,carton, plastic bags, etc .